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-rw-r--r--lib/wx/test/wx_event_SUITE.erl77
-rw-r--r--lib/wx/test/wx_test_lib.erl20
-rw-r--r--lib/wx/test/wx_xtra_SUITE.erl16
3 files changed, 97 insertions, 16 deletions
diff --git a/lib/wx/test/wx_event_SUITE.erl b/lib/wx/test/wx_event_SUITE.erl
index f19adb430d..6a9f19ad51 100644
--- a/lib/wx/test/wx_event_SUITE.erl
+++ b/lib/wx/test/wx_event_SUITE.erl
@@ -48,7 +48,7 @@ suite() -> [{ct_hooks,[ts_install_cth]}].
all() ->
[connect, disconnect, connect_msg_20, connect_cb_20,
mouse_on_grid, spin_event, connect_in_callback, recursive,
- char_events
+ char_events, callback_clean
].
groups() ->
@@ -420,3 +420,78 @@ char_events(Config) ->
wx_test_lib:flush(),
wx_test_lib:wx_destroy(Frame, Config).
+
+callback_clean(TestInfo) when is_atom(TestInfo) -> wx_test_lib:tc_info(TestInfo);
+callback_clean(Config) ->
+ %% Be sure that event handling are cleanup up correctly and don't keep references to old
+ %% fun's and event listeners
+ Wx = wx:new(),
+ Frame = wxFrame:new(Wx, ?wxID_ANY, "Frame Window"),
+ wxFrame:show(Frame),
+
+ %% wx:debug([verbose,driver]),
+ Dlg = wxDialog:new(Frame, ?wxID_ANY, "Testing"),
+ Panel = wxPanel:new(Dlg, []),
+ Sizer = wxBoxSizer:new(?wxVERTICAL),
+ Button = wxButton:new(Panel, 600, [{label, "Foobar"}]),
+ wxSizer:add(Sizer, Button, [{proportion,1}, {flag, ?wxEXPAND}]),
+ wxSizer:add(Sizer, wxDialog:createStdDialogButtonSizer(Dlg,?wxOK bor ?wxCANCEL)),
+ wxDialog:setSizerAndFit(Dlg, Sizer),
+
+ Env = wx:get_env(),
+ SetupEventHandlers =
+ fun() ->
+ wx:set_env(Env),
+ Me = self(),
+ Print = fun(#wx{id=ID, event=#wxCommand{}},Ev) ->
+ io:format("~p Clicked ~p~n", [self(), ID]),
+ Me ! #wx{event=#wxClose{}},
+ wxEvent:skip(Ev, [{skip, true}]);
+ (#wx{id=ID, event=#wxClose{}},Ev) ->
+ io:format("~p Closed ~p~n", [self(), ID]),
+ wxEvent:skip(Ev, [{skip, true}])
+ end,
+
+ wxDialog:connect(Dlg, command_button_clicked,[{callback,Print}]),
+ wxDialog:connect(Dlg, close_window, [{skip, true}])
+ end,
+ ?m({[],[],[]}, white_box_check_event_handlers()),
+ Pid = spawn_link(fun() ->
+ SetupEventHandlers(),
+ receive #wx{event=#wxClose{}} -> ok;
+ remove -> ok
+ end
+ end),
+ timer:sleep(500), %% Give it time to remove it
+ ?m({[{Pid,_,_}],[_],[_]}, white_box_check_event_handlers()),
+
+ Pid ! remove,
+ timer:sleep(500), %% Give it time to remove it
+ ?m({[],[],[]}, white_box_check_event_handlers()),
+
+ SetupEventHandlers(),
+ ?m({[{_,_,_}],[_],[_]}, white_box_check_event_handlers()),
+
+ wxDialog:show(Dlg),
+ wx_test_lib:wx_close(Dlg, Config),
+ wxDialog:destroy(Dlg),
+ timer:sleep(500), %% Give it time to remove it
+ ?m({[],[],[]}, white_box_check_event_handlers()),
+
+ wx_test_lib:flush(),
+ io:format("**Deleting Frame**~n",[]),
+ wx_test_lib:wx_destroy(Frame, Config).
+ %% timer:sleep(infinity),
+ %% ok.
+
+white_box_check_event_handlers() ->
+ {_,_,Server,_} = wx:get_env(),
+ {status, _, _, [Env, _, _, _, Data]} = sys:get_status(Server),
+ [_H, _data, {data, [{_, Record}]}] = Data,
+ {state, _Port1, _Port2, Users, [], CBs, _Next} = Record,
+ {[{Pid, Evs, Listener} ||
+ {Pid, {user, Evs, Listener}} <- gb_trees:to_list(Users),
+ (Evs =/= [] orelse Listener =/= undefined)], %% Ignore empty
+ gb_trees:to_list(CBs),
+ [Funs || Funs = {Id, {Fun,_}} <- Env, is_integer(Id), is_function(Fun)]
+ }.
diff --git a/lib/wx/test/wx_test_lib.erl b/lib/wx/test/wx_test_lib.erl
index 8509d6be6f..9b65a50864 100644
--- a/lib/wx/test/wx_test_lib.erl
+++ b/lib/wx/test/wx_test_lib.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2010. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2013. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -129,28 +129,30 @@ pick_msg() ->
user_available(Config) ->
false /= proplists:get_value(user, Config, false).
-
wx_destroy(Frame, Config) ->
+ wx_close(Frame, Config),
+ ?m(ok, wx:destroy()).
+
+wx_close(Frame, Config) ->
case proplists:get_value(user, Config, false) of
false ->
timer:sleep(100),
- ?m(ok, wxFrame:destroy(Frame)),
- ?m(ok, wx:destroy());
+ ?m(ok, wxWindow:destroy(Frame));
true ->
timer:sleep(500),
- ?m(ok, wxFrame:destroy(Frame)),
- ?m(ok, wx:destroy());
+ ?m(ok, wxWindow:destroy(Frame));
step -> %% Wait for user to close window
?m(ok, wxEvtHandler:connect(Frame, close_window, [{skip,true}])),
- wait_for_close()
+ wait_for_close(),
+ catch wxEvtHandler:disconnect(Frame, close_window),
+ ok
end.
wait_for_close() ->
receive
#wx{event=#wxClose{}} ->
- ?log("Got close~n",[]),
- ?m(ok, wx:destroy());
+ ?log("Got close~n",[]);
#wx{obj=Obj, event=Event} ->
try
Name = wxTopLevelWindow:getTitle(Obj),
diff --git a/lib/wx/test/wx_xtra_SUITE.erl b/lib/wx/test/wx_xtra_SUITE.erl
index a2d4c26319..8d5d7ddb6a 100644
--- a/lib/wx/test/wx_xtra_SUITE.erl
+++ b/lib/wx/test/wx_xtra_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2009-2012. All Rights Reserved.
+%% Copyright Ericsson AB 2009-2013. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -129,15 +129,19 @@ app_dies(_Config) ->
app_dies2(Test, N) ->
spawn_link(fun() -> Test(N) end),
- receive
- {'EXIT', _, {oops, last}} -> ok;
- {'EXIT', _, {oops, _}} -> app_dies2(Test, N+1)
+ receive
+ {'EXIT', _, {oops, Server, What}} ->
+ Ref = erlang:monitor(process, Server),
+ receive {'DOWN', Ref, _, _, _} -> ok end,
+ timer:sleep(100),
+ What =/= last andalso app_dies2(Test, N+1)
end.
oops(Die, Line) when (Die =:= last) orelse (Die =< Line) ->
- timer:sleep(300),
+ timer:sleep(200),
?log(" Exits at line ~p~n",[Line]),
- exit({oops, Die});
+ Server = element(3, wx:get_env()),
+ exit({oops, Server, Die});
oops(_,_) -> ok.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-10 09:17:37 +0000